IPCC analysis of climate change has painted an ugly picture, but it also offers hope and guidance.
Global warming efforts should focus on CO2, not soot particles known as black carbon, says a Norwegian team.
The world's biggest greenhouse gas emitter might be getting serious about kicking its coal habit.
Open-air trash burning is polluting the air and contributing more CO2 emissions than scientists realized.
As temperatures rise in Europe, researchers warn of the increased risk of mosquito-borne diseases.
A new study says a federal cap-and-trade policy could pay for itself 10 times over with health benefits.
Neighbors who complain about the health effects of wind farms almost always lose in court.
Climate change could make the Great Lakes' harmful algae blooms more toxic and last longer.
Scientists say they have found a way to feed billions of people, while reducing environmental stresses.
Better grab your calamine lotion. More CO2 means bigger poison ivy plants.
High CO2 levels significantly reduce essential nutrients in wheat, rice, maize and soyabeans, Nature paper reveals.
Bicycle commuting can improve health and mitigate climate change, but states are in neutral.
Adopting a 'demitarian' diet would reduce nitrogen emissions from European farms by 25-40 percent.
Producers hope emotions of celebrities like Harrison Ford will connect with ordinary Americans.
Despite the appeal of removing trash, leaders are weighing out sparse evidence against public outrage.
Climate change has increased pollen counts and the length of the pollen season, trends that are expected to continue through mid-century.…
Severe weather is the leading cause of power outages is the U.S. and climate change will up that risk.
Jim Yong Kim urges campaigners & scientists to work together to form a plan to fight climate change.
The latest IPCC report says climate change impacts are already occurring and will worsen without adaptation.
Mysterious compounds undermining recovery of giant ozone hole over Antarctica, scientists warn.